[Q] SGS 9001 SmoothieICS rings twice only

http://forum.xda-developers.com –
Hi,
I am generally very happy with the SmoothieICSv2 on my Samsung GT-I9001. However, since I installed it, my phone only rings twice when I get a call, so I frequently miss calls. After that, the call is still there, waiting to be picked up, but there are nor more rings.
Or could it be due to using the Ringtones App to install more ringtones?
How can I get to use my smartphone as a phone again?
Sorry for posting here, I don't have the permission to post in the SmoothieICSv2 forum as I am new on the forum.
(HowTos)

Stories similar to [Q] SGS 9001 SmoothieICS rings twice only

1. My android zte u960 does not receive the message sent from any company with their names i.e. warid , zong, bankAlfalah, askari Bank (brand Name). The message sent from any number is received.
2. My phones does not rings (sim1 only ) when a caller rings first time but the caller says that I do not attend the call. But when second time he calls my phone rings.